Öster Malma Wildlife Park near Nyköping in Sörmland, Sweden, is a beautifully managed seasonal wildlife park set within a historic estate featuring a castle, restaurant, and hotel. The park is home to native Swedish wildlife including moose, red deer, fallow deer, mouflon sheep, pine martens, grouse, pheasants, and waterfowl, all living in naturalistic habitats. Families with children particularly enjoy the Little Wildlife Care Trail, an interactive discovery path where young visitors can jump like deer, identify animal tracks, and touch real antlers. Guided feeding tours lasting one to one and a half hours offer an up-close wildlife experience during peak season, and children under five enter free. Open from spring through autumn, the park combines wildlife education with the charm of a historic Swedish country estate.